tx 0xec7a3dfbf5409ecc7269356410f875e794930b5d037383f9d6f71f5d201a6bb4Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6290132811,
    "order_id": 415435222,
    "new_price": 6522000000
  }
}